https://www.ebay.com/itm/09-Kawasaki-Concours-ZG-1400-ECU-ECM-CDI-Ignition-Control-Module/113691804187

I came across this. It looks like it could be a sweet deal for someone. It is $70.

Thanks! Sold!

Is the 08 & 09 ECU paired with the Immobilizer?

It has a smart authentication number like tire sensors etc. that needs to be registered with the Kipass ECU using KDS3.

The smart authentication number is what the manual says about it.

I did believe that the ECU's could just be swapped back and forth. Here Rembrandt  said he had done it quite a few times, but I think he somehow has his own KDS3 that he mentions elsewhere. It seems like he would know for sure.

http://www.zggtr.org/index.php?topic=18016.msg221072#msg221072